12332622523 has 16 divisors (see below), whose sum is σ = 13968412416. Its totient is φ = 10808853120.

The previous prime is 12332622521. The next prime is 12332622527. The reversal of 12332622523 is 32522623321.

It is a happy number.

It is not a de Polignac number, because 12332622523 - 2¹ = 12332622521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332622521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267340 + ... + 310057.

It is an arithmetic number, because the mean of its divisors is an integer number (873025776).

Almost surely, 2^12332622523 is an apocalyptic number.

12332622523 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12332622523 is a deficient number, since it is larger than the sum of its proper divisors (1635789893).

12332622523 is a wasteful number, since it uses less digits than its factorization.

12332622523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577494.

The product of its digits is 25920, while the sum is 31.

The spelling of 12332622523 in words is "twelve billion, three hundred thirty-two million, six hundred twenty-two thousand, five hundred twenty-three".